DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 218

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.7.4
P6PCR controls the on or off state of input pull-up MOSs for port 6.
7.7.5
P6ODR specifies the output type of port 6.
Rev.2.00 May. 28, 2009 Page 178 of 732
REJ09B0059-0200
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
P67PCR
P66PCR
P65PCR
P64PCR
P63PCR
P62PCR
P61PCR
P60PCR
Bit Name
P67ODR
P66ODR
P65ODR
P64ODR
P63ODR
P62ODR
P61ODR
P60ODR
Port 6 Open-Drain Control Register (P6ODR)
Port 6 Pull-Up MOS Control Register (P6PCR)
Initial Value
0
0
0
0
0
0
0
0
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Setting a bit to 1 specifies the PMOS of the
corresponding pin to the off state. When a pin function
is specified as an output port, open-drain output is
enabled. Push-pull output is enabled when a pin
cleared to 0 is specified as an output port.
Description
•
•
•
In normal extended mode (16-bit data bus)
Operation is not affected.
In normal extended mode (8-bit data
bus)/multiplex extended mode
Operates as single-chip mode
In single-chip mode
When the pins are in the input states, the
corresponding input pull-up MOS is turned on
when a P6PCR bit is set to 1.